.sign {
  font-size: 14px;
  min-width: 900px;
 
  position: relative;
  background: #f1f1f1;

  .logo-wrapper {
    height: 120px;
    margin-left: 50px;
    a {
      position: absolute;
      top: 58px;
    }
  }

  .container {
    width: 820px;
    height: 600px;
    margin: 0 auto;
    background-image: url(../../../public/bg.png);
    background-size: 40%;
    background-repeat: no-repeat;
    background-position: 45px 0;
    position: relative;

    .download-content {
      display: flex;

      align-items: center;
      position: absolute;
      left: 60px;
      top: 452px;

      .download-btn {
        display: block;
        width: 252px;
        height: 46px;
        line-height: 46px;
        text-align: center;
        margin-right: 15px;
        background-color: #ea6f5a;
        border-radius: 30px;
        font-size: 18px;
        font-weight: 500;
        color: #fff;

        cursor: pointer;
      }

      .download-qrcode {
        width: 46px;
        height: 46px;
        position: relative;
        border-radius: 5px;
        background-image: url(../../../public/qrcode.png);
        background-size: 38px;
        background-repeat: no-repeat;
        background-color: #fff;
        background-position: 4px 4px;
        cursor: pointer;
        &:hover {
          .download-qrcode-big {
            display: block;
          }
        }

        .download-qrcode-big {
          width: 160px;
          height: 160px;

          background-color: #fff;
          position: absolute;
          top: -185px;
          left: -100px;
          border-radius: 10px;
          background-image: url(../../../public/qrcode.png);
          background-size: 132px;
          background-position: 50%;
          background-repeat: no-repeat;
          box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.15);
          z-index: 10;
          display: none;
        }

        .download-qrcode-icon {
          width: 0;
          height: 0;
          position: absolute;

          bottom: -40px;
          right: 10px;

          border: 21px solid transparent;
          border-top-color: rgb(255, 255, 255);

          z-index: 1;
        }
      }
    }

    .main {
      float: right;
      width: 400px;
      height: 500px;
      box-sizing: border-box;
      padding: 50px 50px 30px;
      background-color: #fff;
      border-radius: 4px;
      box-shadow: 0 0 8px rgba(0, 0, 0, 0.1);

      .title {
        margin-bottom: 30px;
        text-align: center;
        padding: 10px;
        font-weight: 400;
        color: #969696;
        font-size: 20px;
        a,
        b {
          padding: 10px;
          color: #969696;
        }

        .active {
          font-weight: 700;
          color: #ea6f5a;
          border-bottom: 2px solid #ea6f5a;
        }
      }
      .form {
        margin-bottom: 30px;
        width: 300px;
        height: 100px;
        border: 1px solid #c8c8c8;
        border-radius: 4px 4px;
        background-color: hsla(0, 0%, 71%, 0.1);
        .input-prepend {
          line-height: 50px;
          height: 50px;
          padding: 0 5px;
          display: flex;
          i {
            font-size: 18px;
            color: #969696;
            margin-right: 5px;
          }
          input {
            padding-right: 10px;
            flex: 1;
            border: none;
            background: none;
          }
        }
      }
      .btn {
        margin-bottom: 10px;
        display: flex;
        justify-content: space-between;
      }
      .sign-in-button {
        margin-bottom: 30px;
        margin-top: 20px;
        width: 100%;
        padding: 9px 18px;
        font-size: 18px;
        border: none;
        border-radius: 25px;
        color: #fff;
        background: #3194d0;
        outline: none;
        &:hover {
          background: #187cb7;
        }
 
      }

      .more-sign {
        h6 {
          margin-bottom: 30px;
          text-align: center;
          font-size: 12px;
          color: #b5b5b5;
          position: relative;
          &:after,
          &:before {
            content: "";
            border-top: 1px solid #b5b5b5;
            display: block;
            position: absolute;
            width: 60px;
            top: 5px;
          }
          &:after {
            right: 30px;
          }
        }
        .icon {
          text-align: center;
        }
        a {
          display: inline-block;
        }
        .icon-weibo {
          color: #e05244;
        }
        .icon-weixin {
          margin: 0 45px;
          color: #00bb29;
        }
        .icon-tengxunqq {
          color: #337ab7;
        }
        i {
          font-size: 28px;
        }
      }
    }
  }
}
